title: Hepatitis C virus, rheumatoid factors, and disease progression.
authors.forename: C H
authors.initials: CH
authors.lastname: Wang
authors.forename: B
authors.initials: B
authors.lastname: Flehmig
authors.forename: S Y
authors.initials: SY
authors.lastname: Tschen
mesh_terms: D005260:Female; D016174:Hepacivirus / Q000302:isolation & purification; D006526:Hepatitis C / Q000150:complications / Q000276:immunology*; D019693:Hepatitis, Autoimmune / Q000209:etiology*; D006801:Humans; D008297:Male; D012367:RNA, Viral / Q000097:blood*; D012217:Rheumatoid Factor / Q000097:blood*
chemical_list: D012367:RNA, Viral; D012217:Rheumatoid Factor